Hi.  I would like to get serial input data from FFUART and HWUART ports on the Breakout GS to Gumstix.  I am wondering if Buildroot has any predefined program to obtain serial data or is there another method that I have to use in order to obtain serial data (as in, I have to assume it as pure gpio and use that gpio program on the gumstix wiki site)?  Thanks.

Yu-Chen Shih


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